CRANBERRY TWP — The Diocese of Pittsburgh is holding a series of information sessions with residents to answer questions or issues surrounding the North Catholic High School. Diocese officials will hold four of those sessions in the coming days and has already had six, according to a letter sent home with students this month. Butler Catholic will host a session from 4 to 5:30 p.m. Monday. There will also be sessions on Tuesday at the Cardinal DiNardo Hall in Sewickley, from 4 to 5:30 p.m., and at St. Fidelis Parish in Butler from 7 to 8:30 p.m. The final session will be from 4 to 5:30 p.m. Dec. 3 at St. Richard Parish in Gibsonia. Officials will talk about construction and building updates, but the letter sent home with students said they also will talk about the curriculum. “Students enrolled in grades 9-12 will participate in the student-centered campus ministry program and complete four years of religious education,” the letter said. “The comprehensive 21st century academic program will be world-class, with high expectations for all students but with diversification and adaptations matched to each student’s individual skills, abilities and interests.” The letter also detailed the anticipated progress for construction, which continues on the 71-acre site in Cranberry Township. The $70 million school is slated to open in the fall of 2014 and is expected to have more than 1,000 students.